[ruby-cvs:56951] nobu:r49801 (trunk): signal.c: nil for invalid signum

nobu at ruby-lang.org nobu at ruby-lang.org
Mon Mar 2 13:04:32 JST 2015


nobu	2015-03-02 13:04:30 +0900 (Mon, 02 Mar 2015)

  New Revision: 49801

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=49801

  Log:
    signal.c: nil for invalid signum
    
    * signal.c (sig_signame): return nil if the argument is a valid
      signal number.

  Modified files:
    trunk/ChangeLog
    trunk/signal.c
    trunk/test/ruby/test_signal.rb


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